Key term for Edexcel GCSE Chemistry, used in Calculations Involving Masses.
A ratio expressed so that the smallest value is exactly 1 (e.g., 1 : 1.5 : 2).
Unitary ratio appears in Edexcel GCSE Chemistry revision content for Key Concepts in Chemistry, especially Calculations Involving Masses and Stoichiometry Deduction.
Create a free account to access Edexcel GCSE Chemistry revision notes, track progress, and practise related key terms.
